certis.com - dns.ninja
certis.com
| DNSSEC | β οΈ Not signed | ||||||
| NS | ns-120.awsdns-15.com β | ||||||
| A | 2600:9000:5300:7800::1πΊπΈ Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-120.awsdns-15.com | ||||||
| A | 205.251.192.120πΊπΈ Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-120.awsdns-15.com | ||||||
| NS | ns-1172.awsdns-18.org | ||||||
| A | 2600:9000:5304:9400::1πΊπΈ Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1172.awsdns-18.org | ||||||
| A | 205.251.196.148πΊπΈ Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1172.awsdns-18.org | ||||||
| NS | ns-1860.awsdns-40.co.uk | ||||||
| A | 2600:9000:5307:4400::1πΊπΈ Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1860.awsdns-40.co.uk | ||||||
| A | 205.251.199.68πΊπΈ Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1860.awsdns-40.co.uk | ||||||
| NS | ns-613.awsdns-12.net | ||||||
| A | 2600:9000:5302:6500::1πΊπΈ Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-613.awsdns-12.net | ||||||
| A | 205.251.194.101πΊπΈ Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-613.awsdns-12.net | ||||||
| SOA | ns-120.awsdns-15.comawsdns-hostmaster@amazon.com serial=1 | ||||||
com
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.gtld-servers.net β | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1782028260 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
βNSns-1172.awsdns-18.org2026-03-29 β 2026-06-21 Β· 3 obs
β 2026-03-29 20:30:22
β 2026-06-21 08:11:06
βNSns-120.awsdns-15.com2026-03-29 β 2026-06-21 Β· 3 obs
β 2026-03-29 20:30:22
β 2026-06-21 08:11:06
βNSns-1860.awsdns-40.co.uk2026-03-29 β 2026-06-21 Β· 3 obs
β 2026-03-29 20:30:22
β 2026-06-21 08:11:06
βNSns-613.awsdns-12.net2026-03-29 β 2026-06-21 Β· 3 obs
β 2026-03-29 20:30:22
β 2026-06-21 08:11:06
βNSns0.dnsmadeeasy.com2015-08-03 β 2018-06-12 Β· 4 obs
β 2018-06-12 00:26:04
β 2026-03-29 20:30:22
β 2026-06-21 08:11:06
βNSns1.dnsmadeeasy.com2015-08-03 β 2018-06-12 Β· 4 obs
β 2018-06-12 00:26:04
β 2026-03-29 20:30:22
β 2026-06-21 08:11:06
βNSns2.dnsmadeeasy.com2015-08-03 β 2018-06-12 Β· 4 obs
β 2018-06-12 00:26:04
β 2026-03-29 20:30:22
β 2026-06-21 08:11:06
βNSns3.dnsmadeeasy.com2015-08-03 β 2018-06-12 Β· 4 obs
β 2018-06-12 00:26:04
β 2026-03-29 20:30:22
β 2026-06-21 08:11:06
βNSns4.dnsmadeeasy.com2015-08-03 β 2018-06-12 Β· 4 obs
β 2018-06-12 00:26:04
β 2026-03-29 20:30:22
β 2026-06-21 08:11:06
βA206.159.98.1792015-08-03 β 2018-06-12 Β· 4 obs
β 2018-06-12 00:26:04
β 2026-03-29 20:30:22
β 2026-06-21 08:11:06
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| certis.com | ns-120.awsdns-15.com, ns-613.awsdns-12.net, ns-1172.awsdns-18.org, ns-1860.awsdns-40.co.uk | 2 records |
β Authoritative Response
Server:205.251.199.68
NS records: ns-120.awsdns-15.com, ns-613.awsdns-12.net, ns-1172.awsdns-18.org, ns-1860.awsdns-40.co.uk
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for certis.com (unsigned zone)
β±οΈ Timing
Total: 275ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1172.awsdns-18.org, ns-120.awsdns-15.com... |
| SOA | 1 | ns-120.awsdns-15.com awsdns-hostmaster.a |
π Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-120.awsdns-15.com, ns-120.awsdns-15.com)
Analysis
Name Servers
The NS records for certis.com point to four name servers: ns-120.awsdns-15.com, ns-613.awsdns-12.net, ns-1172.awsdns-18.org and ns-1860.awsdns-40.co.uk.
The name servers of certis.com overlap at least partially with those of other domains β among them ramit.co.il, demenagementmontrealouest.com, beckersdental.com and two more.
Each of the four hosts ns-120.awsdns-15.com, ns-613.awsdns-12.net, ns-1172.awsdns-18.org and ns-1860.awsdns-40.co.uk has two IP addresses. ns-120.awsdns-15.com points to 205.251.192.120 and 2600:9000:5300:7800::1. ns-613.awsdns-12.net points to 205.251.194.101 and 2600:9000:5302:6500::1. ns-1172.awsdns-18.org points to 205.251.196.148 and 2600:9000:5304:9400::1. ns-1860.awsdns-40.co.uk points to 205.251.199.68 and 2600:9000:5307:4400::1.